Here's what rhymes with consternation.
nation combination confirmation estimation automation conformation constellation constipation consummation damnation donation stagnation summation aeration information education formation generation conversation duration imagination station compensation conservation motivation taxation violation agitation condemnation confrontation destination domination inflammation installation medication meditation nomination notation plantation temptation termination vegetation affirmation animation compilation condensation consolation fascination habitation modulation narration negation ordination starvation alternation appellation cancellation divination germination intimation intonation masturbation oration perforation sedation ablation adulation conjugation convocation defamation detonation dilation operation relation situation application concentration creation explanation foundation location observation separation transformation translation variation activation adaptation admiration deviation elevation indication inflation innovation inspiration isolation migration obligation rotation salvation sensation transportation alienation allocation aspiration computation congregation consultation contemplation coordination decoration delegation designation dissertation fixation hesitation imitation inclination irrigation navigation oxidation saturation vacation ventilation vibration annihilation approbation assassination authorization aviation causation cessation complication dedication derivation desolation dilatation distillation federation fermentation insulation ionization litigation maturation mediation moderation modernization mutation oscillation probation reformation toleration validation veneration vocation aberration adoration allegation amputation bifurcation citation commendation confiscation conflagration connotation consecration coronation culmination dispensation escalation gestation hydration inhalation innervation invocation iteration ovulation perspiration perturbation sanitation subjugation urbanization vaccination vindication visitation population consideration examination association circulation corporation determination integration investigation legislation occupation preparation presentation radiation reputation calculation correlation cultivation declaration exploration immigration invitation liberation limitation modification preservation realization restoration revelation stimulation acceleration accommodation alteration assimilation celebration consolidation contamination deformation degeneration degradation elimination emancipation frustration illumination implication indignation initiation irritation penetration proclamation propagation quotation regeneration reservation resignation respiration segregation simulation speculation valuation accusation affiliation aggregation annexation attenuation calibration certification denomination deprivation desperation dissemination dissipation emigration evaporation excavation expiration fabrication filtration incarnation mobilization notification optimization polarization replication retardation subordination transplantation adjudication affectation amalgamation authentication calcification capitulation castration conciliation confederation delineation demarcation deputation devastation elongation emulation enumeration eradication exclamation extermination fertilization fibrillation implantation imputation interpolation magnetization menstruation prolongation provocation punctuation recitation reclamation renovation reparation revocation sedimentation segmentation stipulation ulceration usurpation organization communication civilization classification cooperation evaluation publication regulation appreciation configuration demonstration differentiation expectation exploitation formulation illustration justification organisation orientation anticipation approximation arbitration collaboration continuation excitation manifestation manipulation negotiation qualification recreation relaxation utilization amplification civilisation coagulation colonization deliberation dislocation dissociation elaboration evacuation exaggeration fragmentation graduation gratification humiliation importation incubation infiltration irradiation privatization ratification realisation retaliation socialization sophistication specialization stabilization unification verification abbreviation augmentation capitalization categorization crystallization dehydration denunciation deportation duplication elucidation exaltation exhortation exportation fluctuation gravitation hybridization immunization inactivation inauguration inoculation instrumentation interrogation intimidation magnification mortification ornamentation quantification refutation regurgitation relocation standardization sterilization supplementation utilisation interpretation participation representation accumulation discrimination implementation appropriation characterization depreciation deterioration documentation incorporation precipitation proliferation recommendation reconciliation registration rehabilitation specification articulation clarification disintegration generalization globalization intoxication localization multiplication preoccupation pronunciation purification remuneration signification stratification argumentation centralization deregulation devaluation liquidation nationalization normalization personification polymerization refrigeration renunciation repudiation resuscitation simplification synchronization visualization administration identification experimentation liberalization reorganization conceptualization democratization diversification hospitalization intensification rationalization industrialization decentralization excommunication misrepresentation Words that almost rhyme with consternation
occasion haven basin hasten invasion persuasion evasion equation maiden taken pagan shaken awaken bacon laden layman laymen shaman undertaken patron contagion straighten mistaken salesman forsaken overtaken statesman tradesmen